subject
Mathematics, 01.04.2020 18:11 cobyontiveros

Next year, Dana will be twice as old as her sister will be. Four years ago, Dana was three
times as old as her sister was. How old is each now?

ansver
Answers: 2
Show answers

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:20, ayoismeisalex
1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b
Answers: 1
continue
image
Mathematics, 21.06.2019 16:10, cthompson1107
Which expression gives the area of the triangle shown below
Answers: 1
continue
image
Mathematics, 21.06.2019 16:30, kratose
Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.
Answers: 3
continue
image
Mathematics, 21.06.2019 18:00, DominaterDreemurr
In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36
Answers: 3
continue
You know the right answer?
Next year, Dana will be twice as old as her sister will be. Four years ago, Dana was three
time...

Questions in other subjects:

Konu
English, 09.01.2021 05:40
Read the excerpt from "Raymond's Run." Now you take Cynthia Procter for instance. She’s just the opposite. If there’s a test tomorrow, she’ll say something like, “Oh, I guess I’ll...
Konu
Biology, 09.01.2021 05:40
What is the complementary strand of Gca Ag TTa cg Gat AC CGG AT...
Konu
Mathematics, 09.01.2021 05:40
Jada says she used the distributive property to find 8x(4+4). Did she use the distributive property correctly? Explain...
Konu
Mathematics, 09.01.2021 05:40
Please can someone help me basic geometry??? I need extra credit for my class
Konu
Mathematics, 09.01.2021 05:40
If m and m<6 = 4x - 15 and m<7 = x+ 30, then m<6 = 15 35 39 45
Konu
Mathematics, 09.01.2021 05:40
which of the following ordered pairs could be placed in the table below and still have the relation qualify as a linear function ? -5,7,-3,15,-1,23, ?, ?...
Konu
Chemistry, 09.01.2021 05:40
It snows one inch of snow. Snow is ice. There is now 1 inch of snow on your car and 1 inch of snow on your wooden deck. The sun comes out and all the snow begins to melt. Which mel...
Konu
Physics, 09.01.2021 05:40
Describe how the terms "Tornado Alley" and "tornado season" are related to the analysis of data about tornadoes.
Konu
Biology, 09.01.2021 05:40
Whose ability to use fossils in stratigraphy was identified as a major breakthrough in sequencing rock layers? Carl Gilbert and Willard Libby Georges Cuvier and Willia...
Konu
Mathematics, 09.01.2021 05:40
Which of the following is the equation of the line that passes through the given point and has the given slope?
More questions: Mathematics Another questions
See results (0)